<template>
  <div id="app">
   
   <Header></Header>
   <!-- 出口 --> 
      <router-view></router-view>
      <!-- 在home和search显示，登录和注册隐藏 -->
   <Footer v-show="$route.meta.show"></Footer>
  </div>
</template>

<script>

import Header from './components/Header'
import Footer from './components/Footer'
export default {
  name: 'App',
  components: {
   Header,
   Footer
  },
  mounted(){
    //派发一个action ，获取商品分类的三级列表数据
    this.$store.dispatch('getCategoryList')
  }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}
</style>
